| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $7.92 | 8.109% | $8.5622 | $8.56 | $8.55 | $8.60 |
| Purchase #2 | $45.85 | 4.867% | $48.0815 | $48.08 | $48.10 | $48.10 |
| Purchase #3 | $208.37 | 8.257% | $225.5751 | $225.58 | $225.60 | $225.60 |
| Purchase #4 | $126.75 | 8.279% | $137.2436 | $137.24 | $137.25 | $137.20 |
| Purchase #5 | $171.53 | 9.441% | $187.7241 | $187.72 | $187.70 | $187.70 |
| Purchase #6 | $23.96 | 7.539% | $25.7663 | $25.77 | $25.75 | $25.80 |
| Purchase #7 | $118.83 | 3.361% | $122.8239 | $122.82 | $122.80 | $122.80 |
| 7 purchase totals = | $703.21 | $755.7767 | $755.77 | $755.75 | $755.80 | |